Include libavformat/avformat.h before all the other libav* headers.
[libav.git] / libavformat / raw.c
CommitLineData
115329f1 1/*
7fbde343 2 * RAW muxer and demuxer
19720f15 3 * Copyright (c) 2001 Fabrice Bellard.
84c63c01 4 * Copyright (c) 2005 Alex Beregszaszi
de6d9b64 5 *
b78e7197
DB
6 * This file is part of FFmpeg.
7 *
8 * FFmpeg is free software; you can redistribute it and/or
19720f15
FB
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
b78e7197 11 * version 2.1 of the License, or (at your option) any later version.
de6d9b64 12 *
b78e7197 13 * FFmpeg is distributed in the hope that it will be useful,
de6d9b64 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19720f15
FB
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
de6d9b64 17 *
19720f15 18 * You should have received a copy of the GNU Lesser General Public
b78e7197 19 * License along with FFmpeg; if not, write to the Free Software
5509bffa 20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
de6d9b64 21 */
245976da
DB
22
23#include "libavutil/crc.h"
24#include "libavcodec/ac3_parser.h"
25#include "libavcodec/bitstream.h"
26#include "libavcodec/bytestream.h"
de6d9b64 27#include "avformat.h"
7241a6bb 28#include "raw.h"
de6d9b64
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29
30/* simple formats */
96445426 31#ifdef CONFIG_FLAC_MUXER
ce1d2a95
JR
32static int flac_write_header(struct AVFormatContext *s)
33{
34 static const uint8_t header[8] = {
35 0x66, 0x4C, 0x61, 0x43, 0x80, 0x00, 0x00, 0x22
36 };
37 uint8_t *streaminfo = s->streams[0]->codec->extradata;
38 int len = s->streams[0]->codec->extradata_size;
39 if(streaminfo != NULL && len > 0) {
899681cd
BA
40 put_buffer(s->pb, header, 8);
41 put_buffer(s->pb, streaminfo, len);
ce1d2a95
JR
42 }
43 return 0;
44}
e1a12934
JR
45
46static int flac_write_trailer(struct AVFormatContext *s)
47{
48 ByteIOContext *pb = s->pb;
49 uint8_t *streaminfo = s->streams[0]->codec->extradata;
50 int len = s->streams[0]->codec->extradata_size;
bc5c918e 51 int64_t file_size;
e1a12934
JR
52
53 if (streaminfo && len > 0 && !url_is_streamed(s->pb)) {
54 file_size = url_ftell(pb);
55 url_fseek(pb, 8, SEEK_SET);
56 put_buffer(pb, streaminfo, len);
57 url_fseek(pb, file_size, SEEK_SET);
58 put_flush_packet(pb);
59 }
60 return 0;
61}
96445426 62#endif
ce1d2a95 63
96445426 64#ifdef CONFIG_ROQ_MUXER
13dec857
VS
65static int roq_write_header(struct AVFormatContext *s)
66{
67 static const uint8_t header[] = {
68 0x84, 0x10, 0xFF, 0xFF, 0xFF, 0xFF, 0x1E, 0x00
69 };
70
899681cd
BA
71 put_buffer(s->pb, header, 8);
72 put_flush_packet(s->pb);
13dec857
VS
73
74 return 0;
75}
96445426 76#endif
13dec857 77
96445426 78#ifdef CONFIG_NULL_MUXER
76d32428
DB
79static int null_write_packet(struct AVFormatContext *s, AVPacket *pkt)
80{
81 return 0;
82}
96445426 83#endif
76d32428 84
96445426 85#ifdef CONFIG_MUXERS
e928649b 86static int raw_write_packet(struct AVFormatContext *s, AVPacket *pkt)
de6d9b64 87{
899681cd
BA
88 put_buffer(s->pb, pkt->data, pkt->size);
89 put_flush_packet(s->pb);
de6d9b64
FB
90 return 0;
91}
082f7acf 92#endif
de6d9b64 93
4c00864f 94#ifdef CONFIG_DEMUXERS
de6d9b64 95/* raw input */
0c1a9eda 96static int raw_read_header(AVFormatContext *s, AVFormatParameters *ap)
de6d9b64
FB
97{
98 AVStream *st;
c9a65ca8 99 int id;
de6d9b64 100
c9a65ca8 101 st = av_new_stream(s, 0);
de6d9b64 102 if (!st)
769e10f0 103 return AVERROR(ENOMEM);
c04c3282 104
c9a65ca8
FB
105 id = s->iformat->value;
106 if (id == CODEC_ID_RAWVIDEO) {
01f4895c 107 st->codec->codec_type = CODEC_TYPE_VIDEO;
de6d9b64 108 } else {
01f4895c 109 st->codec->codec_type = CODEC_TYPE_AUDIO;
de6d9b64 110 }
01f4895c 111 st->codec->codec_id = id;
c9a65ca8 112
01f4895c 113 switch(st->codec->codec_type) {
de6d9b64 114 case CODEC_TYPE_AUDIO:
01f4895c 115 st->codec->sample_rate = ap->sample_rate;
bf9067cf
MN
116 if(ap->channels) st->codec->channels = ap->channels;
117 else st->codec->channels = 1;
01f4895c 118 av_set_pts_info(st, 64, 1, st->codec->sample_rate);
de6d9b64
FB
119 break;
120 case CODEC_TYPE_VIDEO:
9de0be61
MN
121 if(ap->time_base.num)
122 av_set_pts_info(st, 64, ap->time_base.num, ap->time_base.den);
123 else
124 av_set_pts_info(st, 64, 1, 25);
01f4895c
MN
125 st->codec->width = ap->width;
126 st->codec->height = ap->height;
127 st->codec->pix_fmt = ap->pix_fmt;
128 if(st->codec->pix_fmt == PIX_FMT_NONE)
129 st->codec->pix_fmt= PIX_FMT_YUV420P;
de6d9b64
FB
130 break;
131 default:
27e084bd 132 return -1;
de6d9b64 133 }
de6d9b64
FB
134 return 0;
135}
136
2e93e3aa 137#define RAW_PACKET_SIZE 1024
de6d9b64 138
5c91a675 139static int raw_read_packet(AVFormatContext *s, AVPacket *pkt)
de6d9b64 140{
f5b41031 141 int ret, size, bps;
2a6874fd 142 // AVStream *st = s->streams[0];
115329f1 143
231dd3f3 144 size= RAW_PACKET_SIZE;
de6d9b64 145
899681cd 146 ret= av_get_packet(s->pb, pkt, size);
de6d9b64
FB
147
148 pkt->stream_index = 0;
2e93e3aa 149 if (ret <= 0) {
6f3e0b21 150 return AVERROR(EIO);
2e93e3aa
FB
151 }
152 /* note: we need to modify the packet size here to handle the last
153 packet */
154 pkt->size = ret;
f5b41031
MN
155
156 bps= av_get_bits_per_sample(s->streams[0]->codec->codec_id);
157 assert(bps); // if false there IS a bug elsewhere (NOT in this function)
158 pkt->dts=
159 pkt->pts= pkt->pos*8 / (bps * s->streams[0]->codec->channels);
160
de6d9b64
FB
161 return ret;
162}
163
e15dec10
LS
164static int raw_read_partial_packet(AVFormatContext *s, AVPacket *pkt)
165{
166 int ret, size;
167
168 size = RAW_PACKET_SIZE;
169
170 if (av_new_packet(pkt, size) < 0)
6f3e0b21 171 return AVERROR(EIO);
115329f1 172
899681cd 173 pkt->pos= url_ftell(s->pb);
e15dec10 174 pkt->stream_index = 0;
899681cd 175 ret = get_partial_buffer(s->pb, pkt->data, size);
e15dec10
LS
176 if (ret <= 0) {
177 av_free_packet(pkt);
6f3e0b21 178 return AVERROR(EIO);
e15dec10
LS
179 }
180 pkt->size = ret;
181 return ret;
182}
4c00864f 183#endif
e15dec10 184
4c00864f 185#ifdef CONFIG_RAWVIDEO_DEMUXER
76d32428
DB
186static int rawvideo_read_packet(AVFormatContext *s, AVPacket *pkt)
187{
188 int packet_size, ret, width, height;
189 AVStream *st = s->streams[0];
190
191 width = st->codec->width;
192 height = st->codec->height;
193
194 packet_size = avpicture_get_size(st->codec->pix_fmt, width, height);
195 if (packet_size < 0)
196 return -1;
197
198 ret= av_get_packet(s->pb, pkt, packet_size);
199 pkt->pts=
200 pkt->dts= pkt->pos / packet_size;
201
202 pkt->stream_index = 0;
203 if (ret != packet_size) {
204 return AVERROR(EIO);
205 } else {
206 return 0;
207 }
208}
4c00864f 209#endif
76d32428 210
4c00864f 211#ifdef CONFIG_INGENIENT_DEMUXER
84c63c01
AB
212// http://www.artificis.hu/files/texts/ingenient.txt
213static int ingenient_read_packet(AVFormatContext *s, AVPacket *pkt)
214{
215 int ret, size, w, h, unk1, unk2;
115329f1 216
899681cd 217 if (get_le32(s->pb) != MKTAG('M', 'J', 'P', 'G'))
6f3e0b21 218 return AVERROR(EIO); // FIXME
84c63c01 219
899681cd 220 size = get_le32(s->pb);
115329f1 221
899681cd
BA
222 w = get_le16(s->pb);
223 h = get_le16(s->pb);
115329f1 224
899681cd
BA
225 url_fskip(s->pb, 8); // zero + size (padded?)
226 url_fskip(s->pb, 2);
227 unk1 = get_le16(s->pb);
228 unk2 = get_le16(s->pb);
fb9f1117 229 url_fskip(s->pb, 22); // ASCII timestamp
115329f1 230
84c63c01 231 av_log(NULL, AV_LOG_DEBUG, "Ingenient packet: size=%d, width=%d, height=%d, unk1=%d unk2=%d\n",
bb270c08 232 size, w, h, unk1, unk2);
84c63c01
AB
233
234 if (av_new_packet(pkt, size) < 0)
6f3e0b21 235 return AVERROR(EIO);
84c63c01 236
899681cd 237 pkt->pos = url_ftell(s->pb);
84c63c01 238 pkt->stream_index = 0;
899681cd 239 ret = get_buffer(s->pb, pkt->data, size);
84c63c01
AB
240 if (ret <= 0) {
241 av_free_packet(pkt);
6f3e0b21 242 return AVERROR(EIO);
84c63c01
AB
243 }
244 pkt->size = ret;
245 return ret;
246}
4c00864f 247#endif
84c63c01 248
4c00864f 249#ifdef CONFIG_DEMUXERS
115329f1 250int pcm_read_seek(AVFormatContext *s,
7b3c1382 251 int stream_index, int64_t timestamp, int flags)
4986a429
FB
252{
253 AVStream *st;
d701934b 254 int block_align, byte_rate, ret;
4986a429
FB
255 int64_t pos;
256
257 st = s->streams[0];
708e3e7d
BC
258
259 block_align = st->codec->block_align ? st->codec->block_align :
260 (av_get_bits_per_sample(st->codec->codec_id) * st->codec->channels) >> 3;
261 byte_rate = st->codec->bit_rate ? st->codec->bit_rate >> 3 :
262 block_align * st->codec->sample_rate;
115329f1 263
4986a429
FB
264 if (block_align <= 0 || byte_rate <= 0)
265 return -1;
266
267 /* compute the position by aligning it to block_align */
115329f1
DB
268 pos = av_rescale_rnd(timestamp * byte_rate,
269 st->time_base.num,
7b3c1382
MN
270 st->time_base.den * (int64_t)block_align,
271 (flags & AVSEEK_FLAG_BACKWARD) ? AV_ROUND_DOWN : AV_ROUND_UP);
272 pos *= block_align;
4986a429
FB
273
274 /* recompute exact position */
77405fc8 275 st->cur_dts = av_rescale(pos, st->time_base.den, byte_rate * (int64_t)st->time_base.num);
d701934b
BC
276 if ((ret = url_fseek(s->pb, pos + s->data_offset, SEEK_SET)) < 0)
277 return ret;
4986a429
FB
278 return 0;
279}
280
a0af2fa4
BC
281static int audio_read_header(AVFormatContext *s,
282 AVFormatParameters *ap)
fda885c7 283{
a0af2fa4 284 AVStream *st = av_new_stream(s, 0);
fda885c7 285 if (!st)
769e10f0 286 return AVERROR(ENOMEM);
fda885c7 287 st->codec->codec_type = CODEC_TYPE_AUDIO;
a0af2fa4 288 st->codec->codec_id = s->iformat->value;
57004ff1 289 st->need_parsing = AVSTREAM_PARSE_FULL;
fda885c7
MR
290 /* the parameters will be extracted from the compressed bitstream */
291 return 0;
292}
293
fb9f1117 294/* MPEG-1/H.263 input */
de6d9b64
FB
295static int video_read_header(AVFormatContext *s,
296 AVFormatParameters *ap)
297{
298 AVStream *st;
299
c9a65ca8 300 st = av_new_stream(s, 0);
de6d9b64 301 if (!st)
769e10f0 302 return AVERROR(ENOMEM);
de6d9b64 303
01f4895c
MN
304 st->codec->codec_type = CODEC_TYPE_VIDEO;
305 st->codec->codec_id = s->iformat->value;
57004ff1 306 st->need_parsing = AVSTREAM_PARSE_FULL;
4986a429 307
fb9f1117
DB
308 /* for MJPEG, specify frame rate */
309 /* for MPEG-4 specify it, too (most MPEG-4 streams do not have the fixed_vop_rate set ...)*/
c04c3282 310 if (ap->time_base.num) {
80ce3254 311 av_set_pts_info(st, 64, ap->time_base.num, ap->time_base.den);
115329f1 312 } else if ( st->codec->codec_id == CODEC_ID_MJPEG ||
01f4895c 313 st->codec->codec_id == CODEC_ID_MPEG4 ||
17ac9f1c 314 st->codec->codec_id == CODEC_ID_DIRAC ||
01f4895c 315 st->codec->codec_id == CODEC_ID_H264) {
80ce3254 316 av_set_pts_info(st, 64, 1, 25);
27e084bd 317 }
80ce3254 318
de6d9b64
FB
319 return 0;
320}
4c00864f 321#endif
de6d9b64 322
4c00864f 323#ifdef CONFIG_MPEGVIDEO_DEMUXER
bb270c08
DB
324#define SEQ_START_CODE 0x000001b3
325#define GOP_START_CODE 0x000001b8
326#define PICTURE_START_CODE 0x00000100
93d3e278
MN
327#define SLICE_START_CODE 0x00000101
328#define PACK_START_CODE 0x000001ba
e01dc227
MR
329#define VIDEO_ID 0x000001e0
330#define AUDIO_ID 0x000001c0
c9a65ca8 331
c9a65ca8
FB
332static int mpegvideo_probe(AVProbeData *p)
333{
93d3e278 334 uint32_t code= -1;
e01dc227 335 int pic=0, seq=0, slice=0, pspack=0, pes=0;
93d3e278
MN
336 int i;
337
338 for(i=0; i<p->buf_size; i++){
339 code = (code<<8) + p->buf[i];
340 if ((code & 0xffffff00) == 0x100) {
341 switch(code){
342 case SEQ_START_CODE: seq++; break;
343 case PICTURE_START_CODE: pic++; break;
344 case SLICE_START_CODE: slice++; break;
345 case PACK_START_CODE: pspack++; break;
346 }
e9f6c8ea
MN
347 if ((code & 0x1f0) == VIDEO_ID) pes++;
348 else if((code & 0x1e0) == AUDIO_ID) pes++;
93d3e278 349 }
c9a65ca8 350 }
e01dc227 351 if(seq && seq*9<=pic*10 && pic*9<=slice*10 && !pspack && !pes)
93d3e278 352 return AVPROBE_SCORE_MAX/2+1; // +1 for .mpg
c9a65ca8
FB
353 return 0;
354}
4c00864f 355#endif
c9a65ca8 356
4c00864f 357#ifdef CONFIG_M4V_DEMUXER
8f57cc5a
TV
358#define VISUAL_OBJECT_START_CODE 0x000001b5
359#define VOP_START_CODE 0x000001b6
360
361static int mpeg4video_probe(AVProbeData *probe_packet)
362{
363 uint32_t temp_buffer= -1;
5fd5d0ef 364 int VO=0, VOL=0, VOP = 0, VISO = 0, res=0;
8f57cc5a
TV
365 int i;
366
367 for(i=0; i<probe_packet->buf_size; i++){
368 temp_buffer = (temp_buffer<<8) + probe_packet->buf[i];
c21f308e
RS
369 if ((temp_buffer & 0xffffff00) != 0x100)
370 continue;
371
372 if (temp_buffer == VOP_START_CODE) VOP++;
373 else if (temp_buffer == VISUAL_OBJECT_START_CODE) VISO++;
374 else if (temp_buffer < 0x120) VO++;
375 else if (temp_buffer < 0x130) VOL++;
376 else if ( !(0x1AF < temp_buffer && temp_buffer < 0x1B7)
377 && !(0x1B9 < temp_buffer && temp_buffer < 0x1C4)) res++;
8f57cc5a
TV
378 }
379
5fd5d0ef 380 if ( VOP >= VISO && VOP >= VOL && VO >= VOL && VOL > 0 && res==0)
8f57cc5a
TV
381 return AVPROBE_SCORE_MAX/2;
382 return 0;
383}
4c00864f 384#endif
8f57cc5a 385
4c00864f 386#ifdef CONFIG_H264_DEMUXER
010acd8e
MN
387static int h264_probe(AVProbeData *p)
388{
389 uint32_t code= -1;
01037451 390 int sps=0, pps=0, idr=0, res=0, sli=0;
010acd8e
MN
391 int i;
392
393 for(i=0; i<p->buf_size; i++){
394 code = (code<<8) + p->buf[i];
395 if ((code & 0xffffff00) == 0x100) {
396 int ref_idc= (code>>5)&3;
397 int type = code & 0x1F;
398 static const int8_t ref_zero[32]={
399 2, 0, 0, 0, 0,-1, 1,-1,
400 -1, 1, 1, 1, 1,-1, 2, 2,
401 2, 2, 2, 0, 2, 2, 2, 2,
402 2, 2, 2, 2, 2, 2, 2, 2
403 };
404
405 if(code & 0x80) //forbidden bit
406 return 0;
407
408 if(ref_zero[type] == 1 && ref_idc)
409 return 0;
410 if(ref_zero[type] ==-1 && !ref_idc)
411 return 0;
412 if(ref_zero[type] == 2)
413 res++;
414
415 switch(type){
01037451 416 case 1: sli++; break;
010acd8e
MN
417 case 5: idr++; break;
418 case 7:
419 if(p->buf[i+2]&0x0F)
420 return 0;
421 sps++;
422 break;
423 case 8: pps++; break;
424 }
425 }
426 }
01037451 427 if(sps && pps && (idr||sli>3) && res<(sps+pps+idr))
010acd8e
MN
428 return AVPROBE_SCORE_MAX/2+1; // +1 for .mpg
429 return 0;
430}
4c00864f 431#endif
010acd8e 432
4c00864f 433#ifdef CONFIG_H263_DEMUXER
d07f9043
MN
434static int h263_probe(AVProbeData *p)
435{
436 int code;
437 const uint8_t *d;
438
d07f9043
MN
439 d = p->buf;
440 code = (d[0] << 14) | (d[1] << 6) | (d[2] >> 2);
441 if (code == 0x20) {
442 return 50;
443 }
444 return 0;
445}
4c00864f 446#endif
d07f9043 447
4c00864f 448#ifdef CONFIG_H261_DEMUXER
c6148de2
MN
449static int h261_probe(AVProbeData *p)
450{
451 int code;
452 const uint8_t *d;
453
c6148de2
MN
454 d = p->buf;
455 code = (d[0] << 12) | (d[1] << 4) | (d[2] >> 4);
456 if (code == 0x10) {
457 return 50;
458 }
459 return 0;
460}
4c00864f 461#endif
c6148de2 462
4c00864f 463#ifdef CONFIG_DTS_DEMUXER
fde8052e
BL
464#define DCA_MARKER_14B_BE 0x1FFFE800
465#define DCA_MARKER_14B_LE 0xFF1F00E8
466#define DCA_MARKER_RAW_BE 0x7FFE8001
467#define DCA_MARKER_RAW_LE 0xFE7F0180
468static int dts_probe(AVProbeData *p)
469{
470 const uint8_t *buf, *bufp;
471 uint32_t state = -1;
472
473 buf = p->buf;
474
475 for(; buf < (p->buf+p->buf_size)-2; buf+=2) {
476 bufp = buf;
477 state = (state << 16) | bytestream_get_be16(&bufp);
478
fb9f1117 479 /* regular bitstream */
fde8052e
BL
480 if (state == DCA_MARKER_RAW_BE || state == DCA_MARKER_RAW_LE)
481 return AVPROBE_SCORE_MAX/2+1;
482
fb9f1117 483 /* 14 bits big-endian bitstream */
fde8052e
BL
484 if (state == DCA_MARKER_14B_BE)
485 if ((bytestream_get_be16(&bufp) & 0xFFF0) == 0x07F0)
486 return AVPROBE_SCORE_MAX/2+1;
487
fb9f1117 488 /* 14 bits little-endian bitstream */
fde8052e
BL
489 if (state == DCA_MARKER_14B_LE)
490 if ((bytestream_get_be16(&bufp) & 0xF0FF) == 0xF007)
491 return AVPROBE_SCORE_MAX/2+1;
492 }
493
494 return 0;
495}
4c00864f 496#endif
fde8052e 497
4c00864f 498#ifdef CONFIG_DIRAC_DEMUXER
17ac9f1c
LB
499static int dirac_probe(AVProbeData *p)
500{
501 if (AV_RL32(p->buf) == MKTAG('B', 'B', 'C', 'D'))
502 return AVPROBE_SCORE_MAX;
503 else
504 return 0;
505}
4c00864f 506#endif
17ac9f1c 507
bd09e8a7
BC
508#ifdef CONFIG_DNXHD_DEMUXER
509static int dnxhd_probe(AVProbeData *p)
510{
511 static const uint8_t header[] = {0x00,0x00,0x02,0x80,0x01};
512 if (!memcmp(p->buf, header, 5))
513 return AVPROBE_SCORE_MAX;
514 else
515 return 0;
516}
517#endif
518
bdf6972c 519#if defined(CONFIG_AC3_DEMUXER) || defined(CONFIG_EAC3_DEMUXER)
75198e7a 520static int ac3_eac3_probe(AVProbeData *p, enum CodecID expected_codec_id)
7156aeb9 521{
8c222bb4 522 int max_frames, first_frames = 0, frames;
f8b9830b
JR
523 uint8_t *buf, *buf2, *end;
524 AC3HeaderInfo hdr;
55736cfb 525 GetBitContext gbc;
75198e7a 526 enum CodecID codec_id = CODEC_ID_AC3;
7156aeb9 527
f8b9830b
JR
528 max_frames = 0;
529 buf = p->buf;
ecc8fc11 530 end = buf + p->buf_size;
f8b9830b
JR
531
532 for(; buf < end; buf++) {
533 buf2 = buf;
7156aeb9 534
f8b9830b 535 for(frames = 0; buf2 < end; frames++) {
55736cfb
BW
536 init_get_bits(&gbc, buf2, 54);
537 if(ff_ac3_parse_header(&gbc, &hdr) < 0)
f8b9830b 538 break;
c675ef70
539 if(buf2 + hdr.frame_size > end ||
540 av_crc(av_crc_get_table(AV_CRC_16_ANSI), 0, buf2 + 2, hdr.frame_size - 2))
541 break;
2988c93d 542 if (hdr.bitstream_id > 10)
75198e7a 543 codec_id = CODEC_ID_EAC3;
f8b9830b
JR
544 buf2 += hdr.frame_size;
545 }
546 max_frames = FFMAX(max_frames, frames);
547 if(buf == p->buf)
548 first_frames = frames;
549 }
75198e7a 550 if(codec_id != expected_codec_id) return 0;
f8b9830b 551 if (first_frames>=3) return AVPROBE_SCORE_MAX * 3 / 4;
2477ce23 552 else if(max_frames>=3) return AVPROBE_SCORE_MAX / 2;
f8b9830b
JR
553 else if(max_frames>=1) return 1;
554 else return 0;
7156aeb9 555}
4c00864f 556#endif
7156aeb9 557
2988c93d
JR
558#ifdef CONFIG_AC3_DEMUXER
559static int ac3_probe(AVProbeData *p)
560{
75198e7a 561 return ac3_eac3_probe(p, CODEC_ID_AC3);
2988c93d
JR
562}
563#endif
564
565#ifdef CONFIG_EAC3_DEMUXER
566static int eac3_probe(AVProbeData *p)
567{
75198e7a 568 return ac3_eac3_probe(p, CODEC_ID_EAC3);
2988c93d
JR
569}
570#endif
571
4c00864f 572#ifdef CONFIG_FLAC_DEMUXER
e020dbd2
MN
573static int flac_probe(AVProbeData *p)
574{
575 if(memcmp(p->buf, "fLaC", 4)) return 0;
fbd69f51 576 else return AVPROBE_SCORE_MAX / 2;
e020dbd2 577}
4c00864f 578#endif
e020dbd2 579
2ba0cdd5
MN
580#ifdef CONFIG_AAC_DEMUXER
581static int adts_aac_probe(AVProbeData *p)
582{
583 int max_frames = 0, first_frames = 0;
584 int fsize, frames;
585 uint8_t *buf2;
586 uint8_t *buf = p->buf;
587 uint8_t *end = buf + p->buf_size - 7;
588
589 for(; buf < end; buf= buf2+1) {
590 buf2 = buf;
591
592 for(frames = 0; buf2 < end; frames++) {
593 uint32_t header = AV_RB16(buf2);
594 if((header&0xFFF6) != 0xFFF0)
595 break;
596 fsize = (AV_RB32(buf2+3)>>13) & 0x8FFF;
597 if(fsize < 7)
598 break;
599 buf2 += fsize;
600 }
601 max_frames = FFMAX(max_frames, frames);
602 if(buf == p->buf)
603 first_frames= frames;
604 }
605 if (first_frames>=3) return AVPROBE_SCORE_MAX/2+1;
606 else if(max_frames>500)return AVPROBE_SCORE_MAX/2;
607 else if(max_frames>=3) return AVPROBE_SCORE_MAX/4;
608 else if(max_frames>=1) return 1;
609 else return 0;
610}
611#endif
900eb63d
DB
612
613/* Note: Do not forget to add new entries to the Makefile as well. */
614
7402ee23 615#ifdef CONFIG_AAC_DEMUXER
76d32428
DB
616AVInputFormat aac_demuxer = {
617 "aac",
618 NULL_IF_CONFIG_SMALL("ADTS AAC"),
16e861e3 619 0,
2ba0cdd5 620 adts_aac_probe,
16e861e3
RP
621 audio_read_header,
622 raw_read_partial_packet,
16e861e3 623 .flags= AVFMT_GENERIC_INDEX,
76d32428
DB
624 .extensions = "aac",
625 .value = CODEC_ID_AAC,
ce1d2a95 626};
7402ee23 627#endif
ce1d2a95 628
cefd4907 629#ifdef CONFIG_AC3_DEMUXER
d2a067d1 630AVInputFormat ac3_demuxer = {
c9a65ca8 631 "ac3",
bde15e74 632 NULL_IF_CONFIG_SMALL("raw AC-3"),
c9a65ca8 633 0,
7156aeb9 634 ac3_probe,
a0af2fa4 635 audio_read_header,
e15dec10 636 raw_read_partial_packet,
e9b78eeb 637 .flags= AVFMT_GENERIC_INDEX,
bb76a117 638 .extensions = "ac3",
a0af2fa4 639 .value = CODEC_ID_AC3,
de6d9b64 640};
cefd4907 641#endif
de6d9b64 642
bcb5430a 643#ifdef CONFIG_AC3_MUXER
d2a067d1 644AVOutputFormat ac3_muxer = {
de6d9b64 645 "ac3",
bde15e74 646 NULL_IF_CONFIG_SMALL("raw AC-3"),
115329f1 647 "audio/x-ac3",
de6d9b64 648 "ac3",
c9a65ca8 649 0,
de6d9b64 650 CODEC_ID_AC3,
d9133126 651 CODEC_ID_NONE,
7a97dd84 652 NULL,
de6d9b64 653 raw_write_packet,
494bbf58 654 .flags= AVFMT_NOTIMESTAMPS,
de6d9b64 655};
082f7acf 656#endif
de6d9b64 657
7402ee23 658#ifdef CONFIG_DIRAC_DEMUXER
17ac9f1c
LB
659AVInputFormat dirac_demuxer = {
660 "dirac",
bde15e74 661 NULL_IF_CONFIG_SMALL("raw Dirac"),
17ac9f1c
LB
662 0,
663 dirac_probe,
664 video_read_header,
665 raw_read_partial_packet,
17ac9f1c
LB
666 .flags= AVFMT_GENERIC_INDEX,
667 .value = CODEC_ID_DIRAC,
668};
7402ee23 669#endif
17ac9f1c 670
bcb5430a 671#ifdef CONFIG_DIRAC_MUXER
17ac9f1c
LB
672AVOutputFormat dirac_muxer = {
673 "dirac",
bde15e74 674 NULL_IF_CONFIG_SMALL("raw Dirac"),
17ac9f1c
LB
675 NULL,
676 "drc",
677 0,
d9133126 678 CODEC_ID_NONE,
17ac9f1c
LB
679 CODEC_ID_DIRAC,
680 NULL,
681 raw_write_packet,
682 .flags= AVFMT_NOTIMESTAMPS,
683};
684#endif
685
bd09e8a7
BC
686#ifdef CONFIG_DNXHD_DEMUXER
687AVInputFormat dnxhd_demuxer = {
688 "dnxhd",
689 NULL_IF_CONFIG_SMALL("raw DNxHD (SMPTE VC-3)"),
690 0,
691 dnxhd_probe,
692 video_read_header,
693 raw_read_partial_packet,
694 .flags= AVFMT_GENERIC_INDEX,
695 .value = CODEC_ID_DNXHD,
696};
697#endif
698
699#ifdef CONFIG_DNXHD_MUXER
700AVOutputFormat dnxhd_muxer = {
701 "dnxhd",
702 NULL_IF_CONFIG_SMALL("raw DNxHD (SMPTE VC-3)"),
703 NULL,
704 "dnxhd",
705 0,
706 CODEC_ID_NONE,
707 CODEC_ID_DNXHD,
708 NULL,
709 raw_write_packet,
710 .flags= AVFMT_NOTIMESTAMPS,
711};
712#endif
713
7402ee23 714#ifdef CONFIG_DTS_DEMUXER
d2a067d1 715AVInputFormat dts_demuxer = {
23c99253 716 "dts",
bde15e74 717 NULL_IF_CONFIG_SMALL("raw DTS"),
23c99253 718 0,
fde8052e 719 dts_probe,
a0af2fa4 720 audio_read_header,
23c99253 721 raw_read_partial_packet,
e9b78eeb 722 .flags= AVFMT_GENERIC_INDEX,
23c99253 723 .extensions = "dts",
a0af2fa4 724 .value = CODEC_ID_DTS,
23c99253 725};
7402ee23 726#endif
23c99253 727
bcb5430a 728#ifdef CONFIG_DTS_MUXER
76d32428
DB
729AVOutputFormat dts_muxer = {
730 "dts",
731 NULL_IF_CONFIG_SMALL("raw DTS"),
732 "audio/x-dca",
733 "dts",
fda885c7 734 0,
76d32428
DB
735 CODEC_ID_DTS,
736 CODEC_ID_NONE,
fda885c7 737 NULL,
76d32428
DB
738 raw_write_packet,
739 .flags= AVFMT_NOTIMESTAMPS,
740};
741#endif
742
2988c93d
JR
743#ifdef CONFIG_EAC3_DEMUXER
744AVInputFormat eac3_demuxer = {
745 "eac3",
746 NULL_IF_CONFIG_SMALL("raw E-AC-3"),
747 0,
748 eac3_probe,
749 audio_read_header,
750 raw_read_partial_packet,
751 .flags= AVFMT_GENERIC_INDEX,
752 .extensions = "eac3",
753 .value = CODEC_ID_EAC3,
754};
755#endif
756
757#ifdef CONFIG_EAC3_MUXER
758AVOutputFormat eac3_muxer = {
759 "eac3",
760 NULL_IF_CONFIG_SMALL("raw E-AC-3"),
761 "audio/x-eac3",
762 "eac3",
763 0,
764 CODEC_ID_EAC3,
765 CODEC_ID_NONE,
766 NULL,
767 raw_write_packet,
768 .flags= AVFMT_NOTIMESTAMPS,
769};
770#endif
771
7402ee23 772#ifdef CONFIG_FLAC_DEMUXER
76d32428
DB
773AVInputFormat flac_demuxer = {
774 "flac",
775 NULL_IF_CONFIG_SMALL("raw FLAC"),
776 0,
777 flac_probe,
a0af2fa4 778 audio_read_header,
fda885c7 779 raw_read_partial_packet,
e9b78eeb 780 .flags= AVFMT_GENERIC_INDEX,
76d32428
DB
781 .extensions = "flac",
782 .value = CODEC_ID_FLAC,
783};
7402ee23 784#endif
76d32428 785
bcb5430a 786#ifdef CONFIG_FLAC_MUXER
76d32428
DB
787AVOutputFormat flac_muxer = {
788 "flac",
789 NULL_IF_CONFIG_SMALL("raw FLAC"),
790 "audio/x-flac",
791 "flac",
792 0,
793 CODEC_ID_FLAC,
794 CODEC_ID_NONE,
795 flac_write_header,
796 raw_write_packet,
e1a12934 797 flac_write_trailer,
76d32428 798 .flags= AVFMT_NOTIMESTAMPS,
fda885c7 799};
082f7acf 800#endif
fda885c7 801
7402ee23 802#ifdef CONFIG_GSM_DEMUXER
60711e95
MN
803AVInputFormat gsm_demuxer = {
804 "gsm",
bde15e74 805 NULL_IF_CONFIG_SMALL("GSM"),
60711e95
MN
806 0,
807 NULL,
808 audio_read_header,
809 raw_read_partial_packet,
60711e95
MN
810 .flags= AVFMT_GENERIC_INDEX,
811 .extensions = "gsm",
812 .value = CODEC_ID_GSM,
813};
7402ee23 814#endif
60711e95 815
7402ee23 816#ifdef CONFIG_H261_DEMUXER
d2a067d1 817AVInputFormat h261_demuxer = {
c6148de2 818 "h261",
bde15e74 819 NULL_IF_CONFIG_SMALL("raw H.261"),
c6148de2
MN
820 0,
821 h261_probe,
822 video_read_header,
823 raw_read_partial_packet,
e9b78eeb 824 .flags= AVFMT_GENERIC_INDEX,
c6148de2
MN
825 .extensions = "h261",
826 .value = CODEC_ID_H261,
827};
7402ee23 828#endif
c6148de2 829
bcb5430a 830#ifdef CONFIG_H261_MUXER
d2a067d1 831AVOutputFormat h261_muxer = {
1c3990db 832 "h261",
bde15e74 833 NULL_IF_CONFIG_SMALL("raw H.261"),
1c3990db
MN
834 "video/x-h261",
835 "h261",
836 0,
d9133126 837 CODEC_ID_NONE,
1c3990db 838 CODEC_ID_H261,
7a97dd84 839 NULL,
1c3990db 840 raw_write_packet,
494bbf58 841 .flags= AVFMT_NOTIMESTAMPS,
1c3990db 842};
082f7acf 843#endif
1c3990db 844
7402ee23 845#ifdef CONFIG_H263_DEMUXER
d2a067d1 846AVInputFormat h263_demuxer = {
d07f9043 847 "h263",
bde15e74 848 NULL_IF_CONFIG_SMALL("raw H.263"),
d07f9043
MN
849 0,
850 h263_probe,
851 video_read_header,
e15dec10 852 raw_read_partial_packet,
e9b78eeb 853 .flags= AVFMT_GENERIC_INDEX,
d07f9043
MN
854// .extensions = "h263", //FIXME remove after writing mpeg4_probe
855 .value = CODEC_ID_H263,
856};
7402ee23 857#endif
d07f9043 858
bcb5430a 859#ifdef CONFIG_H263_MUXER
d2a067d1 860AVOutputFormat h263_muxer = {
de6d9b64 861 "h263",
bde15e74 862 NULL_IF_CONFIG_SMALL("raw H.263"),
de6d9b64
FB
863 "video/x-h263",
864 "h263",
865 0,
d9133126 866 CODEC_ID_NONE,
de6d9b64 867 CODEC_ID_H263,
7a97dd84 868 NULL,
de6d9b64 869 raw_write_packet,
494bbf58 870 .flags= AVFMT_NOTIMESTAMPS,
c9a65ca8 871};
082f7acf 872#endif
c9a65ca8 873
7402ee23 874#ifdef CONFIG_H264_DEMUXER
76d32428
DB
875AVInputFormat h264_demuxer = {
876 "h264",
877 NULL_IF_CONFIG_SMALL("raw H.264 video format"),
878 0,
010acd8e 879 h264_probe,
76d32428
DB
880 video_read_header,
881 raw_read_partial_packet,
882 .flags= AVFMT_GENERIC_INDEX,
883 .extensions = "h26l,h264,264", //FIXME remove after writing mpeg4_probe
884 .value = CODEC_ID_H264,
885};
7402ee23 886#endif
76d32428 887
bcb5430a 888#ifdef CONFIG_H264_MUXER
76d32428
DB
889AVOutputFormat h264_muxer = {
890 "h264",
891 NULL_IF_CONFIG_SMALL("raw H.264 video format"),
892 NULL,
893 "h264",
894 0,
895 CODEC_ID_NONE,
896 CODEC_ID_H264,
897 NULL,
898 raw_write_packet,
899 .flags= AVFMT_NOTIMESTAMPS,
900};
082f7acf 901#endif
76d32428 902
7402ee23 903#ifdef CONFIG_INGENIENT_DEMUXER
76d32428
DB
904AVInputFormat ingenient_demuxer = {
905 "ingenient",
906 NULL_IF_CONFIG_SMALL("Ingenient MJPEG"),
907 0,
908 NULL,
909 video_read_header,
910 ingenient_read_packet,
911 .flags= AVFMT_GENERIC_INDEX,
912 .extensions = "cgi", // FIXME
913 .value = CODEC_ID_MJPEG,
914};
7402ee23 915#endif
76d32428 916
7402ee23 917#ifdef CONFIG_M4V_DEMUXER
d2a067d1 918AVInputFormat m4v_demuxer = {
7866eeff 919 "m4v",
bde15e74 920 NULL_IF_CONFIG_SMALL("raw MPEG-4 video format"),
7866eeff 921 0,
fb9f1117 922 mpeg4video_probe, /** probing for MPEG-4 data */
7866eeff 923 video_read_header,
e15dec10 924 raw_read_partial_packet,
e9b78eeb 925 .flags= AVFMT_GENERIC_INDEX,
492322fc 926 .extensions = "m4v",
bb76a117 927 .value = CODEC_ID_MPEG4,
7866eeff 928};
7402ee23 929#endif
7866eeff 930
bcb5430a 931#ifdef CONFIG_M4V_MUXER
d2a067d1 932AVOutputFormat m4v_muxer = {
89b3d7c9 933 "m4v",
bde15e74 934 NULL_IF_CONFIG_SMALL("raw MPEG-4 video format"),
89b3d7c9
MK
935 NULL,
936 "m4v",
937 0,
938 CODEC_ID_NONE,
939 CODEC_ID_MPEG4,
7a97dd84 940 NULL,
89b3d7c9 941 raw_write_packet,
494bbf58 942 .flags= AVFMT_NOTIMESTAMPS,
89b3d7c9 943};
082f7acf 944#endif
89b3d7c9 945
7402ee23 946#ifdef CONFIG_MJPEG_DEMUXER
76d32428
DB
947AVInputFormat mjpeg_demuxer = {
948 "mjpeg",
949 NULL_IF_CONFIG_SMALL("MJPEG video"),
0da71265 950 0,
76d32428 951 NULL,
0da71265 952 video_read_header,
e15dec10 953 raw_read_partial_packet,
e9b78eeb 954 .flags= AVFMT_GENERIC_INDEX,
76d32428
DB
955 .extensions = "mjpg,mjpeg",
956 .value = CODEC_ID_MJPEG,
0da71265 957};
7402ee23 958#endif
0da71265 959
bcb5430a 960#ifdef CONFIG_MJPEG_MUXER
76d32428
DB
961AVOutputFormat mjpeg_muxer = {
962 "mjpeg",
963 NULL_IF_CONFIG_SMALL("MJPEG video"),
964 "video/x-mjpeg",
965 "mjpg,mjpeg",
0da71265
MN
966 0,
967 CODEC_ID_NONE,
76d32428 968 CODEC_ID_MJPEG,
7a97dd84 969 NULL,
0da71265 970 raw_write_packet,
494bbf58 971 .flags= AVFMT_NOTIMESTAMPS,
0da71265 972};
082f7acf 973#endif
0da71265 974
7402ee23 975#ifdef CONFIG_MLP_DEMUXER
76d32428
DB
976AVInputFormat mlp_demuxer = {
977 "mlp",
978 NULL_IF_CONFIG_SMALL("raw MLP"),
c9a65ca8 979 0,
76d32428
DB
980 NULL,
981 audio_read_header,
e15dec10 982 raw_read_partial_packet,
e9b78eeb 983 .flags= AVFMT_GENERIC_INDEX,
76d32428
DB
984 .extensions = "mlp",
985 .value = CODEC_ID_MLP,
de6d9b64 986};
7402ee23 987#endif
de6d9b64 988
bcb5430a 989#ifdef CONFIG_MPEG1VIDEO_MUXER
d2a067d1 990AVOutputFormat mpeg1video_muxer = {
c9a65ca8 991 "mpeg1video",
bde15e74 992 NULL_IF_CONFIG_SMALL("MPEG video"),
de6d9b64 993 "video/x-mpeg",
e0827ba4 994 "mpg,mpeg,m1v",
de6d9b64 995 0,
d9133126 996 CODEC_ID_NONE,
de6d9b64 997 CODEC_ID_MPEG1VIDEO,
7a97dd84 998 NULL,
de6d9b64 999 raw_write_packet,
494bbf58 1000 .flags= AVFMT_NOTIMESTAMPS,
de6d9b64 1001};
082f7acf 1002#endif
de6d9b64 1003
bcb5430a 1004#ifdef CONFIG_MPEG2VIDEO_MUXER
d2a067d1 1005AVOutputFormat mpeg2video_muxer = {
6ec864da 1006 "mpeg2video",
bde15e74 1007 NULL_IF_CONFIG_SMALL("MPEG-2 video"),
6ec864da
MN
1008 NULL,
1009 "m2v",
1010 0,
d9133126 1011 CODEC_ID_NONE,
6ec864da 1012 CODEC_ID_MPEG2VIDEO,
7a97dd84 1013 NULL,
6ec864da 1014 raw_write_packet,
494bbf58 1015 .flags= AVFMT_NOTIMESTAMPS,
6ec864da 1016};
082f7acf 1017#endif
6ec864da 1018
7402ee23 1019#ifdef CONFIG_MPEGVIDEO_DEMUXER
76d32428
DB
1020AVInputFormat mpegvideo_demuxer = {
1021 "mpegvideo",
1022 NULL_IF_CONFIG_SMALL("MPEG video"),
27e084bd 1023 0,
76d32428 1024 mpegvideo_probe,
27e084bd 1025 video_read_header,
e15dec10 1026 raw_read_partial_packet,
e9b78eeb 1027 .flags= AVFMT_GENERIC_INDEX,
76d32428 1028 .value = CODEC_ID_MPEG1VIDEO,
27e084bd 1029};
7402ee23 1030#endif
27e084bd 1031
bcb5430a 1032#ifdef CONFIG_NULL_MUXER
76d32428
DB
1033AVOutputFormat null_muxer = {
1034 "null",
1035 NULL_IF_CONFIG_SMALL("null video format"),
1036 NULL,
1037 NULL,
84c63c01 1038 0,
76d32428
DB
1039#ifdef WORDS_BIGENDIAN
1040 CODEC_ID_PCM_S16BE,
1041#else
1042 CODEC_ID_PCM_S16LE,
1043#endif
1044 CODEC_ID_RAWVIDEO,
84c63c01 1045 NULL,
76d32428
DB
1046 null_write_packet,
1047 .flags = AVFMT_NOFILE | AVFMT_RAWPICTURE | AVFMT_NOTIMESTAMPS,
1048};
082f7acf 1049#endif
76d32428 1050
7402ee23 1051#ifdef CONFIG_RAWVIDEO_DEMUXER
76d32428
DB
1052AVInputFormat rawvideo_demuxer = {
1053 "rawvideo",
1054 NULL_IF_CONFIG_SMALL("raw video format"),
1055 0,
1056 NULL,
1057 raw_read_header,
1058 rawvideo_read_packet,
e9b78eeb 1059 .flags= AVFMT_GENERIC_INDEX,
76d32428
DB
1060 .extensions = "yuv,cif,qcif,rgb",
1061 .value = CODEC_ID_RAWVIDEO,
84c63c01 1062};
7402ee23 1063#endif
84c63c01 1064
bcb5430a 1065#ifdef CONFIG_RAWVIDEO_MUXER
76d32428
DB
1066AVOutputFormat rawvideo_muxer = {
1067 "rawvideo",
1068 NULL_IF_CONFIG_SMALL("raw video format"),
1069 NULL,
1070 "yuv,rgb",
5ed8fafc 1071 0,
d9133126 1072 CODEC_ID_NONE,
76d32428 1073 CODEC_ID_RAWVIDEO,
7a97dd84 1074 NULL,
5ed8fafc 1075 raw_write_packet,
494bbf58 1076 .flags= AVFMT_NOTIMESTAMPS,
5ed8fafc 1077};
082f7acf 1078#endif
5ed8fafc 1079
76d32428
DB
1080#ifdef CONFIG_ROQ_MUXER
1081AVOutputFormat roq_muxer =
1082{
1083 "RoQ",
1084 NULL_IF_CONFIG_SMALL("id RoQ format"),
1085 NULL,
1086 "roq",
1087 0,
1088 CODEC_ID_ROQ_DPCM,
1089 CODEC_ID_ROQ,
1090 roq_write_header,
1091 raw_write_packet,
1092};
082f7acf 1093#endif
76d32428 1094
7402ee23 1095#ifdef CONFIG_SHORTEN_DEMUXER
76d32428
DB
1096AVInputFormat shorten_demuxer = {
1097 "shn",
1098 NULL_IF_CONFIG_SMALL("raw Shorten"),
1099 0,
1100 NULL,
1101 audio_read_header,
1102 raw_read_partial_packet,
1103 .flags= AVFMT_GENERIC_INDEX,
1104 .extensions = "shn",
1105 .value = CODEC_ID_SHORTEN,
1106};
7402ee23 1107#endif
76d32428 1108
7402ee23 1109#ifdef CONFIG_VC1_DEMUXER
7bb5c2a6
KS
1110AVInputFormat vc1_demuxer = {
1111 "vc1",
bde15e74 1112 NULL_IF_CONFIG_SMALL("raw VC-1"),
7bb5c2a6
KS
1113 0,
1114 NULL /* vc1_probe */,
1115 video_read_header,
1116 raw_read_partial_packet,
7bb5c2a6
KS
1117 .extensions = "vc1",
1118 .value = CODEC_ID_VC1,
1119};
7402ee23 1120#endif
7bb5c2a6 1121
fb9f1117 1122/* PCM formats */
764ef400 1123
4986a429 1124#define PCMINPUTDEF(name, long_name, ext, codec) \
d2a067d1 1125AVInputFormat pcm_ ## name ## _demuxer = {\
764ef400 1126 #name,\
bde15e74 1127 NULL_IF_CONFIG_SMALL(long_name),\
764ef400
MM
1128 0,\
1129 NULL,\
1130 raw_read_header,\
1131 raw_read_packet,\
9b64a036 1132 NULL,\
4986a429 1133 pcm_read_seek,\
e9b78eeb 1134 .flags= AVFMT_GENERIC_INDEX,\
764ef400
MM
1135 .extensions = ext,\
1136 .value = codec,\
1137};
1138
2c8e2014 1139#define PCMOUTPUTDEF(name, long_name, ext, codec) \
d2a067d1 1140AVOutputFormat pcm_ ## name ## _muxer = {\
c9a65ca8 1141 #name,\
bde15e74 1142 NULL_IF_CONFIG_SMALL(long_name),\
c9a65ca8
FB
1143 NULL,\
1144 ext,\
1145 0,\
1146 codec,\
d9133126 1147 CODEC_ID_NONE,\
7a97dd84 1148 NULL,\
c9a65ca8 1149 raw_write_packet,\
494bbf58 1150 .flags= AVFMT_NOTIMESTAMPS,\
5ed8fafc 1151};
2c8e2014
DB
1152
1153
1154#if !defined(CONFIG_MUXERS) && defined(CONFIG_DEMUXERS)
1155#define PCMDEF(name, long_name, ext, codec) \
1156 PCMINPUTDEF(name, long_name, ext, codec)
1157#elif defined(CONFIG_MUXERS) && !defined(CONFIG_DEMUXERS)
1158#define PCMDEF(name, long_name, ext, codec) \
1159 PCMOUTPUTDEF(name, long_name, ext, codec)
1160#elif defined(CONFIG_MUXERS) && defined(CONFIG_DEMUXERS)
1161#define PCMDEF(name, long_name, ext, codec) \
1162 PCMINPUTDEF(name, long_name, ext, codec)\
1163 PCMOUTPUTDEF(name, long_name, ext, codec)
1164#else
1165#define PCMDEF(name, long_name, ext, codec)
1166#endif
5ed8fafc 1167
5ed8fafc 1168#ifdef WORDS_BIGENDIAN
c9a65ca8
FB
1169#define BE_DEF(s) s
1170#define LE_DEF(s) NULL
5ed8fafc 1171#else
c9a65ca8
FB
1172#define BE_DEF(s) NULL
1173#define LE_DEF(s) s
5ed8fafc 1174#endif
5ed8fafc 1175
ee7948cb
PR
1176PCMDEF(f64be, "PCM 64 bit floating-point big-endian format",
1177 NULL, CODEC_ID_PCM_F64BE)
1178
1179PCMDEF(f64le, "PCM 64 bit floating-point little-endian format",
1180 NULL, CODEC_ID_PCM_F64LE)
1181
1182PCMDEF(f32be, "PCM 32 bit floating-point big-endian format",
1183 NULL, CODEC_ID_PCM_F32BE)
1184
1185PCMDEF(f32le, "PCM 32 bit floating-point little-endian format",
1186 NULL, CODEC_ID_PCM_F32LE)
1187
1188PCMDEF(s32be, "PCM signed 32 bit big-endian format",
1189 NULL, CODEC_ID_PCM_S32BE)
1190
1191PCMDEF(s32le, "PCM signed 32 bit little-endian format",
1192 NULL, CODEC_ID_PCM_S32LE)
1193
1194PCMDEF(s24be, "PCM signed 24 bit big-endian format",
1195 NULL, CODEC_ID_PCM_S24BE)
1196
1197PCMDEF(s24le, "PCM signed 24 bit little-endian format",
1198 NULL, CODEC_ID_PCM_S24LE)
5ed8fafc 1199
ac1ea66e 1200PCMDEF(s16be, "PCM signed 16 bit big-endian format",
c9a65ca8 1201 BE_DEF("sw"), CODEC_ID_PCM_S16BE)
5ed8fafc 1202
76d32428
DB
1203PCMDEF(s16le, "PCM signed 16 bit little-endian format",
1204 LE_DEF("sw"), CODEC_ID_PCM_S16LE)
1205
1206PCMDEF(s8, "PCM signed 8 bit format",
1207 "sb", CODEC_ID_PCM_S8)
5ed8fafc 1208
ee7948cb
PR
1209PCMDEF(u32be, "PCM unsigned 32 bit big-endian format",
1210 NULL, CODEC_ID_PCM_U32BE)
1211
1212PCMDEF(u32le, "PCM unsigned 32 bit little-endian format",
1213 NULL, CODEC_ID_PCM_U32LE)
1214
1215PCMDEF(u24be, "PCM unsigned 24 bit big-endian format",
1216 NULL, CODEC_ID_PCM_U24BE)
1217
1218PCMDEF(u24le, "PCM unsigned 24 bit little-endian format",
1219 NULL, CODEC_ID_PCM_U24LE)
1220
ac1ea66e 1221PCMDEF(u16be, "PCM unsigned 16 bit big-endian format",
c9a65ca8 1222 BE_DEF("uw"), CODEC_ID_PCM_U16BE)
5ed8fafc 1223
76d32428
DB
1224PCMDEF(u16le, "PCM unsigned 16 bit little-endian format",
1225 LE_DEF("uw"), CODEC_ID_PCM_U16LE)
5ed8fafc 1226
ac1ea66e 1227PCMDEF(u8, "PCM unsigned 8 bit format",
c9a65ca8 1228 "ub", CODEC_ID_PCM_U8)
5ed8fafc 1229
ac1ea66e 1230PCMDEF(alaw, "PCM A-law format",
c9a65ca8 1231 "al", CODEC_ID_PCM_ALAW)
de6d9b64 1232
76d32428
DB
1233PCMDEF(mulaw, "PCM mu-law format",
1234 "ul", CODEC_ID_PCM_MULAW)